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    Answers and rating deltas for
    How to determine whether an edge of a nonzero-fill polygon is an outside edge?
| Author | Votes | Δ | 
|---|---|---|
| Mark Shevchenko | 1 | -0.03 | 
| Jonny | 1 | +0.03 | 
| Krzysztof KosiĆski | 0 | 0.00 | 
Last visited: Apr 29, 2015, 12:33:03 PM